Weather Records on 6 April 1930

265 weather records were set or tied worldwide on 6 April 1930. Highest significance: Bartow 1SE, US.

Key Facts for 6 April 1930

On 6 April 1930, 265 weather records were set or tied at long-record stations worldwide.
213 were record highs and 9 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 1 monthly and 264 daily.
Bartow 1SE set a daily record precipitation of 58.4 mm (2.3 in) on 6 April 1930.
Across 156 earlier years (1808 to 2026) the same calendar date averaged 488 records.

Record Map

265 stations

265 station records on 6 April 1930 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 6 April 1930: highest significance records shown on the map
Station	Country	Type	Value	Significance
Bartow 1SE	United States	Record daily precipitation	58.4 mm (2.3 in)	37 of 100 (Notable)
Plant City	United States	Record daily precipitation	43.2 mm (1.7 in)	33 of 100 (Routine)
Yemassee 1 N	United States	Record daily precipitation	47.5 mm (1.9 in)	31 of 100 (Routine)
Melbourne Regional Office	Australia	Record low minimum temperature	5.5 C (41.9 F)	26 of 100 (Routine)
Bluff City	United States	Record daily precipitation	30.0 mm (1.2 in)	25 of 100 (Routine)
San Diego Wbo	United States	Record high maximum temperature	26.1 C (79.0 F)	24 of 100 (Routine)
Fitchburg 4 SE	United States	Record daily precipitation	38.4 mm (1.5 in)	24 of 100 (Routine)
Ishpeming	United States	Record daily snowfall	20.3 cm (8.0 in)	23 of 100 (Routine)
Harrisburg River Gage	United States	Record daily precipitation	40.6 mm (1.6 in)	23 of 100 (Routine)
Claremont Pomona Clg	United States	Record high maximum temperature	35.0 C (95.0 F)	22 of 100 (Routine)
Levan	United States	Record high maximum temperature	28.3 C (82.9 F)	22 of 100 (Routine)
Columbia 2SSE	United States	Record daily precipitation	50.8 mm (2.0 in)	22 of 100 (Routine)
Boras	Sweden	Record high minimum temperature	4.0 C (39.2 F)	21 of 100 (Routine)
Granite Reef Dam	United States	Record high maximum temperature	36.7 C (98.1 F)	21 of 100 (Routine)
Greenville Dwtn AP	United States	Record daily precipitation	31.2 mm (1.2 in)	21 of 100 (Routine)
Harpers Ferry River	United States	Record daily precipitation	46.5 mm (1.8 in)	21 of 100 (Routine)
Evanston 1 E	United States	Record high maximum temperature	23.3 C (73.9 F)	21 of 100 (Routine)
Winnemucca AP	United States	Record high maximum temperature	25.6 C (78.1 F)	21 of 100 (Routine)
Woodstock 2 NE	United States	Record daily precipitation	22.9 mm (0.9 in)	20 of 100 (Routine)
Blikana	South Africa	Record daily precipitation	20.1 mm (0.8 in)	20 of 100 (Routine)
Gyzylarbat	Turkmenistan	Record daily precipitation	18.6 mm (0.7 in)	20 of 100 (Routine)
Chelsea	United States	Record daily precipitation	24.1 mm (0.9 in)	20 of 100 (Routine)
Ovando	United States	Record high minimum temperature	6.7 C (44.1 F)	20 of 100 (Routine)
Austin #2	United States	Record high maximum temperature	25.0 C (77.0 F)	20 of 100 (Routine)
Heber	United States	Record high maximum temperature	25.6 C (78.1 F)	20 of 100 (Routine)
Richfield Radio Ksvc	United States	Record high maximum temperature	28.3 C (82.9 F)	20 of 100 (Routine)
Gavle	Sweden	Record high minimum temperature	1.8 C (35.2 F)	19 of 100 (Routine)
Oracle	United States	Record high maximum temperature	28.9 C (84.0 F)	19 of 100 (Routine)
Parker	United States	Record high maximum temperature	42.2 C (108.0 F)	19 of 100 (Routine)
New Smyrna Beach	United States	Record daily precipitation	21.1 mm (0.8 in)	19 of 100 (Routine)
Cowles	United States	Record high maximum temperature	24.4 C (75.9 F)	19 of 100 (Routine)
Paragonah	United States	Record high maximum temperature	25.6 C (78.1 F)	19 of 100 (Routine)
St George	United States	Record high maximum temperature	34.4 C (93.9 F)	19 of 100 (Routine)
Butte Bert Mooney AP	United States	Record high maximum temperature	23.9 C (75.0 F)	19 of 100 (Routine)
Seattle Urban Site	United States	Record high minimum temperature	10.0 C (50.0 F)	19 of 100 (Routine)
Yuma Wb City	United States	Record high maximum temperature	39.4 C (102.9 F)	19 of 100 (Routine)
Orebro	Sweden	Record high minimum temperature	4.0 C (39.2 F)	18 of 100 (Routine)
Durango	United States	Record high maximum temperature	25.6 C (78.1 F)	18 of 100 (Routine)
Oakley	United States	Record high maximum temperature	28.3 C (82.9 F)	18 of 100 (Routine)
Columbia Falls 5 SW	United States	Record high maximum temperature	25.0 C (77.0 F)	18 of 100 (Routine)
Genoa 2 W	United States	Record high maximum temperature	27.8 C (82.0 F)	18 of 100 (Routine)
Los Lunas	United States	Record high maximum temperature	30.0 C (86.0 F)	18 of 100 (Routine)
New Braunfels	United States	Record high maximum temperature	33.3 C (91.9 F)	18 of 100 (Routine)
Vernal	United States	Record high maximum temperature	23.9 C (75.0 F)	18 of 100 (Routine)
Charlottesville 2W	United States	Record daily precipitation	38.9 mm (1.5 in)	18 of 100 (Routine)
Elko Rgnl AP	United States	Record high maximum temperature	27.2 C (81.0 F)	18 of 100 (Routine)
Fort Chipewyan	Canada	Record high minimum temperature	1.7 C (35.1 F)	17 of 100 (Routine)
Vasteras-Hasslo	Sweden	Record high minimum temperature	4.0 C (39.2 F)	17 of 100 (Routine)
San Bernardino F S 226	United States	Record high maximum temperature	36.1 C (97.0 F)	17 of 100 (Routine)
Greeley	United States	Record high maximum temperature	27.2 C (81.0 F)	17 of 100 (Routine)
Joseph	United States	Record high maximum temperature	22.8 C (73.0 F)	17 of 100 (Routine)
Ft Duchesne	United States	Record high maximum temperature	25.6 C (78.1 F)	17 of 100 (Routine)
Bedford 2 SE	United States	Record high maximum temperature	20.0 C (68.0 F)	17 of 100 (Routine)
Victoria Gonzales Hts	Canada	Record high maximum temperature	17.2 C (63.0 F)	16 of 100 (Routine)
Arad	Romania	Record daily precipitation	12.3 mm (0.5 in)	16 of 100 (Routine)
Halmstad	Sweden	Record high minimum temperature	5.2 C (41.4 F)	16 of 100 (Routine)
Stornoway Airport	United Kingdom	Record low minimum temperature	-2.8 C (27.0 F)	16 of 100 (Routine)
Buckeye	United States	Record high maximum temperature	37.2 C (99.0 F)	16 of 100 (Routine)
Holbrook	United States	Record high maximum temperature	27.2 C (81.0 F)	16 of 100 (Routine)
Redlands	United States	Record high maximum temperature	35.0 C (95.0 F)	16 of 100 (Routine)

Counts by Type and Timescale

265 records

Records set or tied on 6 April 1930 by type: Highest daily maximum 162, Lowest daily maximum 5, Highest daily minimum 51, Lowest daily minimum 4, Heaviest daily rainfall 42, Heaviest daily snowfall 1.

Records on 6 April 1930 by type
Record type	Records
Highest daily maximum	162
Lowest daily maximum	5
Highest daily minimum	51
Lowest daily minimum	4
Heaviest daily rainfall	42
Heaviest daily snowfall	1
Deepest snow cover	0

Records on 6 April 1930 by timescale: all-time 0, monthly 1, daily 264.

How Much Records Were Beaten By

217 broken records

Margins by which the 217 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 127.0. Ties are not counted.

Top 20 by Significance

6 April 1930

Top 20 records on 6 April 1930 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
6 April 1930	Bartow 1SE, US	daily rain	58.4 mm (2.3 in)	49.8 mm (2.0 in)	4 years	37 of 100 (Notable)
6 April 1930	Plant City, US	daily rain	43.2 mm (1.7 in)	30.5 mm (1.2 in)	32 years	33 of 100 (Routine)
6 April 1930	Yemassee 1 N, US	daily rain	47.5 mm (1.9 in)	27.4 mm (1.1 in)	12 years	31 of 100 (Routine)
6 April 1930	Melbourne Regional Office, AU	daily low min	5.5 C (41.9 F)	0.5 C (0.9 F)	61 years	26 of 100 (Routine)
6 April 1930	Bluff City, US	daily rain	30.0 mm (1.2 in)	14.3 mm (0.6 in)	23 years	25 of 100 (Routine)
6 April 1930	San Diego Wbo, US	daily high max	26.1 C (79.0 F)	2.8 C (5.0 F)	34 years	24 of 100 (Routine)
6 April 1930	Fitchburg 4 SE, US	daily rain	38.4 mm (1.5 in)	14.5 mm (0.6 in)	24 years	24 of 100 (Routine)
6 April 1930	Ishpeming, US	daily snowfall	20.3 cm (8.0 in)	12.7 cm (5.0 in)	1 year	23 of 100 (Routine)
6 April 1930	Harrisburg River Gage, US	daily rain	40.6 mm (1.6 in)	13.9 mm (0.5 in)	12 years	23 of 100 (Routine)
6 April 1930	Claremont Pomona Clg, US	daily high max	35.0 C (95.0 F)	5.0 C (9.0 F)	30 years	22 of 100 (Routine)
6 April 1930	Levan, US	daily high max	28.3 C (82.9 F)	5.5 C (9.9 F)	33 years	22 of 100 (Routine)
6 April 1930	Columbia 2SSE, US	daily rain	50.8 mm (2.0 in)	22.9 mm (0.9 in)	5 years	22 of 100 (Routine)
6 April 1930	Boras, SE	daily high min	4.0 C (39.2 F)	1.5 C (2.7 F)	43 years	21 of 100 (Routine)
6 April 1930	Granite Reef Dam, US	daily high max	36.7 C (98.1 F)	3.9 C (7.0 F)	33 years	21 of 100 (Routine)
6 April 1930	Greenville Dwtn AP, US	daily rain	31.2 mm (1.2 in)	19.5 mm (0.8 in)	12 years	21 of 100 (Routine)
6 April 1930	Harpers Ferry River, US	daily rain	46.5 mm (1.8 in)	17.3 mm (0.7 in)	12 years	21 of 100 (Routine)
6 April 1930	Evanston 1 E, US	daily high max	23.3 C (73.9 F)	6.1 C (11.0 F)	24 years	21 of 100 (Routine)
6 April 1930	Winnemucca AP, US	daily high max	25.6 C (78.1 F)	2.3 C (4.1 F)	42 years	21 of 100 (Routine)
6 April 1930	Woodstock 2 NE, US	daily rain	22.9 mm (0.9 in)	13.0 mm (0.5 in)	24 years	20 of 100 (Routine)
6 April 1930	Blikana, ZA	daily rain	20.1 mm (0.8 in)	10.4 mm (0.4 in)	19 years	20 of 100 (Routine)

Significance is a score from 0 to 100 combining margin, the age of the old record and the length of the station's record. How it is computed.

The Same Date in Other Years

1808 to 1930

Records set or tied on this calendar date in each year from 1808 to 1930. 1930 had 265 records.

Counts for years before the ledger starts come from the same station rules.

Records on 04-06 in each year
Year	Records
1808	1
1809	2
1815	1
1839	2
1841	1
1848	1
1851	1
1853	1
1857	1
1859	2
1862	1
1863	1
1864	2
1866	1
1874	1
1881	5
1883	1
1884	1
1886	6
1887	2
1888	4
1889	1
1892	4
1893	1
1894	4
1895	3
1896	3
1897	2
1898	5
1899	3
1900	3
1901	5
1902	6
1903	5
1904	16
1905	18
1906	8
1907	21
1908	11
1909	43
1910	59
1911	59
1912	49
1913	101
1914	32
1915	25
1916	43
1917	120
1918	68
1919	65
1920	57
1921	229
1922	96
1923	96
1924	91
1925	73
1926	442
1927	80
1928	398
1929	959
1930	265
1931	248
1932	257
1933	499
1934	211
1935	460
1936	911
1937	301
1938	637
1939	611
1940	257
1941	205
1942	413
1943	510
1944	369
1945	303
1946	312
1947	411
1948	417
1949	316
1950	664
1951	559
1952	492
1953	261
1954	789
1955	342
1956	360
1957	330
1958	507
1959	551
1960	718
1961	382
1962	456
1963	551
1964	558
1965	524
1966	390
1967	671
1968	507
1969	504
1970	525
1971	691
1972	772
1973	449
1974	580
1975	1,188
1976	356
1977	838
1978	654
1979	1,233
1980	520
1981	388
1982	3,186
1983	1,454
1984	578
1985	856
1986	654
1987	1,120
1988	1,273
1989	1,396
1990	856
1991	1,939
1992	952
1993	721
1994	1,124
1995	973
1996	1,054
1997	1,870
1998	860
1999	1,703
2000	714
2001	1,172
2002	778
2003	1,339
2004	669
2005	818
2006	1,131
2007	1,328
2008	803
2009	885
2010	1,352
2011	841
2012	675
2013	595
2014	518
2015	396
2016	920
2017	490
2018	1,069
2019	397
2020	608
2021	948
2022	854
2023	1,598
2024	1,706
2025	1,034
2026	600

Download the Data

Data for records on 1930-04-06: CSV or JSON. Field meanings are on the data page.

Sources: Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Made with Natural Earth. Public domain map data. Borders are Natural Earth's de facto depiction. Data as of 2026-10-17 (17 October 2026). Records are computed by this site and are not official.

Data as of 2026-10-15. Last revised 15 October 2026 (2026-10-15).

Margin	Records
0 to 20	212
20 to 40	3
40 to 60	1
60 to 80	0
80 to 100	0
100 to 120	0
120 to 140	1